:root {
            /* Thème par défaut - Bleu OQRC */
            --primary: #2B5F7F;
            --primary-dark: #1a4a66;
            --primary-light: #3a7aa3;
            --primary-rgb: 43, 95, 127;
            --secondary: #0C71C3;
            --secondary-dark: #0a5da0;
            --secondary-light: #0e84e6;
            --secondary-rgb: 12, 113, 195;
            --accent: #FBCA45;
            --neutral-50: #f8fafc;
            --neutral-100: #f1f5f9;
            --neutral-200: #e2e8f0;
            --neutral-300: #cbd5e1;
            --neutral-400: #94a3b8;
            --neutral-500: #64748b;
            --neutral-600: #475569;
            --neutral-700: #334155;
            --neutral-800: #1e293b;
            --neutral-900: #0f172a;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
            --radius-sm: 0.375rem;
            --radius-md: 0.5rem;
            --radius-lg: 0.75rem;
            --radius-xl: 1rem;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --hero-bg-1: #f0f7ff;
            --hero-bg-2: #e6f3ff;
            --hero-bg-3: #dceeff;
        }

        /* Thème Vert Corporate */
        [data-theme="green-corporate"] {
            --primary: #2D5F4F;
            --primary-dark: #1d4034;
            --primary-light: #3d7a6a;
            --primary-rgb: 45, 95, 79;
            --secondary: #3FA876;
            --secondary-dark: #2d8a5d;
            --secondary-light: #5bb88f;
            --secondary-rgb: 63, 168, 118;
            --accent: #FBCA45;
            --hero-bg-1: #f0fdf4;
            --hero-bg-2: #dcfce7;
            --hero-bg-3: #bbf7d0;
        }

        /* Thème Vert Tech */
        [data-theme="green-tech"] {
            --primary: #1B4332;
            --primary-dark: #0d2b1f;
            --primary-light: #2a5c45;
            --primary-rgb: 27, 67, 50;
            --secondary: #40916C;
            --secondary-dark: #2d7455;
            --secondary-light: #5aad83;
            --secondary-rgb: 64, 145, 108;
            --accent: #FBCA45;
            --hero-bg-1: #f0fdf4;
            --hero-bg-2: #dcfce7;
            --hero-bg-3: #a7f3d0;
        }

        /* Thème Vert Naturel */
        [data-theme="green-natural"] {
            --primary: #2F5233;
            --primary-dark: #1f3622;
            --primary-light: #3f6e44;
            --primary-rgb: 47, 82, 51;
            --secondary: #52B788;
            --secondary-dark: #3a9569;
            --secondary-light: #6fd1a1;
            --secondary-rgb: 82, 183, 136;
            --accent: #FBCA45;
            --hero-bg-1: #f0fdf4;
            --hero-bg-2: #ecfdf5;
            --hero-bg-3: #d1fae5;
        }

        /* Thème Vert Académique */
        [data-theme="green-academic"] {
            --primary: #1E4D2B;
            --primary-dark: #12311b;
            --primary-light: #2e6a3b;
            --primary-rgb: 30, 77, 43;
            --secondary: #2D6A4F;
            --secondary-dark: #1f4a37;
            --secondary-light: #3d8967;
            --secondary-rgb: 45, 106, 79;
            --accent: #FBCA45;
            --hero-bg-1: #f0fdf4;
            --hero-bg-2: #dcfce7;
            --hero-bg-3: #bbf7d0;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            color: var(--neutral-800);
            line-height: 1.7;
            font-weight: 400;
            overflow-x: hidden;
            background-color: var(--neutral-50);
        }

        /* Typographie améliorée */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 600;
            line-height: 1.2;
            letter-spacing: -0.025em;
            color: var(--neutral-900);
        }

        h1 {
            font-size: 3.5rem;
            font-weight: 700;
            letter-spacing: -0.03em;
        }

        h2 {
            font-size: 2.5rem;
        }

        h3 {
            font-size: 1.875rem;
        }

        p {
            color: var(--neutral-600);
            margin-bottom: 1.5rem;
        }

        .text-lead {
            font-size: 1.25rem;
            color: var(--neutral-700);
            line-height: 1.6;
        }

        .text-sm {
            font-size: 0.875rem;
        }

        .text-xs {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-weight: 600;
        }

        /* Layout */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section {
            padding: 6rem 0;
        }

        .section-lg {
            padding: 8rem 0;
        }

        .section-sm {
            padding: 4rem 0;
        }

        /* Header moderne */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            z-index: 1000;
            transition: var(--transition);
        }

        header.scrolled {
            box-shadow: var(--shadow-sm);
            background-color: rgba(255, 255, 255, 0.98);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
        }

        .logo a {
            text-decoration: none;
            color: inherit;
        }

        .logo-icon {
            width: 48px;
            height: 48px;
            background-color: var(--primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1.125rem;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-main {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--neutral-900);
            line-height: 1.2;
        }

        .logo-sub {
            font-size: 0.6875rem;
            font-weight: 500;
            color: var(--neutral-500);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* Navigation améliorée */
        nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-link {
            text-decoration: none;
            color: var(--neutral-700);
            font-weight: 500;
            font-size: 0.9375rem;
            position: relative;
            padding: 0.5rem 0;
            transition: var(--transition);
        }

        .nav-link:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary);
            transition: width 0.3s ease;
        }

        .nav-link:hover {
            color: var(--secondary);
        }

        .nav-link:hover:after {
            width: 100%;
        }

        .cta-button {
            background-color: var(--secondary);
            color: white;
            padding: 0.625rem 1.5rem;
            border-radius: var(--radius-md);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.875rem;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .cta-button:hover {
            background-color: var(--secondary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            color: var(--neutral-700);
            font-size: 1.25rem;
        }

        /* Hero moderne */
        .hero {
            padding-top: 140px;
            position: relative;
            overflow: hidden;
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, var(--hero-bg-1) 0%, var(--hero-bg-2) 50%, var(--hero-bg-3) 100%);
            background-size: 200% 200%;
            animation: gradientShift 15s ease infinite;
            z-index: -1;
        }

        /* HIGHLIGHT JAUNE - CACHÉ PAR DÉFAUT */
        .highlight {
            transition: var(--transition);
        }

        body.highlight-enabled .highlight {
            background: linear-gradient(180deg, transparent 55%, var(--accent) 55%);
            padding: 0 0.3rem;
        }

        /* SHAPES - VISIBLE PAR DÉFAUT */
        .decorative-shape {
            transition: opacity 0.3s ease;
        }

        body.shapes-disabled .decorative-shape {
            opacity: 0 !important;
        }

        /* HERO STYLES - 6 VARIATIONS */
        /* Style 1: Gradient animé + Shapes (défaut) */
        .hero[data-hero-style="gradient-animated"] .hero-background {
            background: linear-gradient(135deg, var(--hero-bg-1) 0%, var(--hero-bg-2) 50%, var(--hero-bg-3) 100%);
            background-size: 200% 200%;
            animation: gradientShift 15s ease infinite;
        }

        /* Style 2: Image Corporate */
        .hero[data-hero-style="image-corporate"] .hero-background {
            background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                        url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?w=1200&fit=crop&auto=format&q=80') center/cover no-repeat;
            animation: none;
        }

        .hero[data-hero-style="image-corporate"] .hero-content h1,
        .hero[data-hero-style="image-corporate"] .hero-content p {
            color: white;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        .hero[data-hero-style="image-corporate"] .floating-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
        }

        /* Style 2b: Image Corporate 2 (photo locale) */
        .hero[data-hero-style="image-corporate-2"] .hero-background {
            background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                        url('photo-1497366754035-f200968a6e72.avif') center/cover no-repeat;
            animation: none;
        }

        .hero[data-hero-style="image-corporate-2"] .hero-content h1,
        .hero[data-hero-style="image-corporate-2"] .hero-content p {
            color: white;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        .hero[data-hero-style="image-corporate-2"] .floating-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
        }

        /* Style 3: Gradient Simple */
        .hero[data-hero-style="gradient-simple"] .hero-background {
            background: linear-gradient(135deg, var(--hero-bg-1) 0%, var(--hero-bg-3) 100%);
            animation: none;
        }

        /* Style 4: Minimal Blanc */
        .hero[data-hero-style="minimal"] .hero-background {
            background: #ffffff;
            animation: none;
        }

        /* Style 5: Full Impact */
        .hero[data-hero-style="full-impact"] .hero-background {
            background: linear-gradient(135deg, var(--hero-bg-1) 0%, var(--hero-bg-2) 50%, var(--hero-bg-3) 100%);
            background-size: 200% 200%;
            animation: gradientShift 15s ease infinite;
        }

        /* Style 6: Image Background Premium */
        .hero[data-hero-style="image-premium"] .hero-background {
            background: linear-gradient(rgba(var(--primary-rgb), 0.75), rgba(var(--secondary-rgb), 0.75)), 
                        url('https://images.pexels.com/photos/3184291/pexels-photo-3184291.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1') center/cover no-repeat;
            animation: none;
        }

        .hero[data-hero-style="image-premium"] .hero-content h1 {
            color: white;
            text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
        }

        .hero[data-hero-style="image-premium"] .hero-content p {
            color: rgba(255, 255, 255, 0.95);
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        .hero[data-hero-style="image-premium"] .btn-primary {
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        }

        .hero[data-hero-style="image-premium"] .floating-card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
        }

        /* Style 7: Custom Image Upload */
        .hero[data-hero-style="custom"] .hero-background {
            animation: none;
        }

        .hero[data-hero-style="custom"] .hero-content h1 {
            color: white;
            text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
        }

        .hero[data-hero-style="custom"] .hero-content p {
            color: rgba(255, 255, 255, 0.95);
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
        }

        .hero[data-hero-style="custom"] .floating-card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
        }

        /* FLOATING CARDS - CACHABLE */
        body.cards-disabled .floating-card {
            display: none !important;
        }

        /* ICÔNES MODERNES - Remplacement des Font Awesome */
        body.modern-icons .card-icon i,
        body.modern-icons .public-icon i {
            display: none;
        }

        body.modern-icons .card-icon::before,
        body.modern-icons .public-icon::before {
            content: '';
            width: 28px;
            height: 28px;
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            display: inline-block;
        }

        /* Icônes SVG inline pour les valeurs */
        body.modern-icons .card:nth-child(1) .card-icon::before {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z'/%3E%3C/svg%3E");
        }

        body.modern-icons .card:nth-child(2) .card-icon::before {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z'/%3E%3C/svg%3E");
        }

        body.modern-icons .card:nth-child(3) .card-icon::before {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M8.684 13.342C8.886 12.938 9 12.482 9 12c0-.482-.114-.938-.316-1.342m0 2.684a3 3 0 110-2.684m0 2.684l6.632 3.316m-6.632-6l6.632-3.316m0 0a3 3 0 105.367-2.684 3 3 0 00-5.367 2.684zm0 9.316a3 3 0 105.368 2.684 3 3 0 00-5.368-2.684z'/%3E%3C/svg%3E");
        }

        body.modern-icons .card:nth-child(4) .card-icon::before {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z'/%3E%3C/svg%3E");
        }

        body.modern-icons .card:nth-child(5) .card-icon::before {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M11.049 2.927c.3-.921 1.603-.921 1.902 0l1.519 4.674a1 1 0 00.95.69h4.915c.969 0 1.371 1.24.588 1.81l-3.976 2.888a1 1 0 00-.363 1.118l1.518 4.674c.3.922-.755 1.688-1.538 1.118l-3.976-2.888a1 1 0 00-1.176 0l-3.976 2.888c-.783.57-1.838-.197-1.538-1.118l1.518-4.674a1 1 0 00-.363-1.118l-3.976-2.888c-.784-.57-.38-1.81.588-1.81h4.914a1 1 0 00.951-.69l1.519-4.674z'/%3E%3C/svg%3E");
        }

        /* GRADIENT ANIMÉ */
        @keyframes gradientShift {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }

        /* SHAPES DECORATIFS STATIC - AJOUTÉ */
        .decorative-shape {
            position: absolute;
            border-radius: 50%;
            opacity: 0.08;
            z-index: 0;
        }

        /* Hero shapes */
        .hero .decorative-shape:nth-child(1) {
            width: 350px;
            height: 350px;
            background: linear-gradient(135deg, var(--secondary), var(--primary));
            top: 10%;
            right: 5%;
        }

        .hero .decorative-shape:nth-child(2) {
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            bottom: 15%;
            left: 10%;
        }

        .hero .decorative-shape:nth-child(3) {
            width: 120px;
            height: 120px;
            background: var(--secondary-light);
            top: 40%;
            left: 5%;
        }

        /* Certification shapes */
        .certification-section .decorative-shape:nth-child(1) {
            width: 280px;
            height: 280px;
            background: rgba(255, 255, 255, 0.05);
            top: -50px;
            right: -50px;
        }

        .certification-section .decorative-shape:nth-child(2) {
            width: 180px;
            height: 180px;
            background: rgba(255, 255, 255, 0.04);
            bottom: 10%;
            left: 5%;
        }

        .certification-section .decorative-shape:nth-child(3) {
            width: 220px;
            height: 220px;
            background: rgba(255, 255, 255, 0.03);
            top: 30%;
            left: -40px;
        }

        .certification-section .decorative-shape:nth-child(4) {
            width: 140px;
            height: 140px;
            background: rgba(255, 255, 255, 0.06);
            bottom: -30px;
            right: 15%;
        }

        /* Footer shapes */
        footer .decorative-shape:nth-child(1) {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.03);
            bottom: 20px;
            left: -50px;
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        }

        footer .decorative-shape:nth-child(2) {
            width: 150px;
            height: 150px;
            background: rgba(255, 255, 255, 0.04);
            top: 40px;
            right: 10%;
            border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
        }

        /* Ensure content is above shapes */
        .hero-container,
        .certification-section .container,
        footer .container {
            position: relative;
            z-index: 1;
        }

        .hero-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-content h1 {
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .hero-content p {
            font-size: 1.125rem;
            margin-bottom: 2.5rem;
            max-width: 32rem;
        }

        .hero-cta {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .btn-primary {
            background-color: var(--secondary);
            color: white;
            padding: 0.875rem 2rem;
            border-radius: var(--radius-md);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9375rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: var(--shadow-md);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background-color: var(--secondary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-secondary {
            background: transparent;
            color: var(--neutral-700);
            padding: 0.875rem 2rem;
            border-radius: var(--radius-md);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9375rem;
            border: 1px solid var(--neutral-300);
            transition: var(--transition);
        }

        .btn-secondary:hover {
            border-color: var(--secondary);
            color: var(--secondary);
            transform: translateY(-2px);
        }

        /* FLOATING CARDS - AJOUTÉ ET AMÉLIORÉ */
        .hero-visual {
            position: relative;
            height: 500px;
        }

        .floating-card {
            background: white;
            border-radius: var(--radius-xl);
            padding: 2rem;
            box-shadow: var(--shadow-xl);
            border: 1px solid var(--neutral-200);
            position: absolute;
            max-width: 320px;
        }

        .floating-card:nth-child(1) {
            top: 0;
            left: 0;
            animation: float 6s ease-in-out infinite;
        }

        .floating-card:nth-child(2) {
            bottom: 0;
            right: 0;
            animation: float 6s ease-in-out infinite;
            animation-delay: 3s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        .floating-card h3 {
            font-size: 1.125rem;
            margin-bottom: 0.75rem;
            color: var(--primary);
        }

        .floating-card p {
            font-size: 0.9375rem;
            margin: 0;
        }

        /* Section header */
        .section-header {
            text-align: center;
            max-width: 48rem;
            margin: 0 auto 4rem;
        }

        .section-label {
            display: inline-block;
            background-color: var(--secondary);
            color: white;
            padding: 0.375rem 1rem;
            border-radius: 2rem;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
        }

        /* Grid amélioré */
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        /* Cards modernes */
        .card {
            background: white;
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            border: 1px solid var(--neutral-200);
            transition: var(--transition);
            height: 100%;
        }

        .card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary);
        }

        .card-icon {
            width: 64px;
            height: 64px;
            background-color: var(--primary);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: white;
            font-size: 1.5rem;
        }

        .card h3 {
            margin-bottom: 1rem;
            font-size: 1.25rem;
        }

        /* Mission section */
        .mission-visual {
            position: relative;
        }

        .mission-image {
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
        }

        .mission-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* Certification section */
        .certification-section {
            background-color: var(--primary);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .certification-section h2,
        .certification-section h3,
        .certification-section p {
            color: white;
        }

        .certification-section .text-lead {
            color: rgba(255, 255, 255, 0.9);
        }

        .certification-features {
            list-style: none;
            margin: 2rem 0;
        }

        .certification-features li {
            padding: 0.75rem 0;
            padding-left: 2rem;
            position: relative;
        }

        .certification-features li:before {
            content: '✓';
            position: absolute;
            left: 0;
            top: 0.75rem;
            color: var(--secondary-light);
            font-weight: 700;
        }

        /* Public cible */
        .public-card {
            text-align: center;
            padding: 2rem;
        }

        .public-icon {
            width: 72px;
            height: 72px;
            margin: 0 auto 1.5rem;
            background-color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
        }

        /* Contact form moderne */
        .contact-form {
            background: white;
            border-radius: var(--radius-xl);
            padding: 3rem;
            box-shadow: var(--shadow-xl);
            border: 1px solid var(--neutral-200);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: var(--neutral-700);
        }

        .form-control {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 1px solid var(--neutral-300);
            border-radius: var(--radius-md);
            font-family: 'Inter', sans-serif;
            font-size: 0.9375rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(12, 113, 195, 0.1);
        }

        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }

        .btn-submit {
            width: 100%;
            background-color: var(--secondary);
            color: white;
            padding: 0.875rem;
            border: none;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.9375rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .btn-submit:hover {
            background-color: var(--secondary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        /* Footer moderne */
        footer {
            background-color: var(--primary);
            color: white;
            padding: 4rem 0 2rem;
        }

        .footer-container {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 4rem;
            margin-bottom: 3rem;
        }

        .footer-logo .logo-main,
        .footer-logo .logo-sub {
            color: white;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .footer-column h4 {
            color: white;
            font-size: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1.5rem;
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column li {
            margin-bottom: 0.75rem;
        }

        .footer-column a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 0.875rem;
            transition: var(--transition);
        }

        .footer-column a:hover {
            color: white;
        }

        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.875rem;
        }

        /* Animations */
        /* Only hide by default when JS is enabled */
        .js .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* If JS is not available, ensure fade-in elements are visible */
        .no-js .fade-in {
            opacity: 1 !important;
            transform: none !important;
        }

        /* RESPONSIVE - AMÉLIORÉ ET FIXÉ */
        @media (max-width: 1024px) {
            h1 {
                font-size: 2.5rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .hero-container,
            .grid-2 {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .hero-visual {
                height: auto;
                min-height: 300px;
            }
            
            .footer-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 1.5rem;
            }
            
            .section {
                padding: 4rem 0;
            }
            
            .section-lg {
                padding: 5rem 0;
            }

            /* MOBILE MENU - FIXÉ ET FONCTIONNEL */
            .nav-links {
                display: none;
            }

            nav {
                position: fixed;
                top: 80px;
                right: -100%;
                width: 280px;
                height: calc(100vh - 80px);
                background: white;
                flex-direction: column;
                align-items: flex-start;
                padding: 2rem;
                box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
                transition: right 0.3s ease;
                gap: 0;
            }

            nav.active {
                right: 0;
            }

            nav.active .nav-links {
                display: flex;
                flex-direction: column;
                gap: 1.5rem;
                width: 100%;
                margin-bottom: 2rem;
            }

            .cta-button {
                width: 100%;
                text-align: center;
                display: block;
            }
            
            .mobile-menu-toggle {
                display: block;
            }
            
            .hero {
                padding-top: 120px;
            }

            .hero-cta {
                flex-direction: column;
                align-items: stretch;
            }

            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }

            /* Floating cards responsive */
            .hero-visual {
                height: auto;
            }

            .floating-card {
                position: relative;
                margin-bottom: 1.5rem;
                max-width: 100%;
            }

            .floating-card:nth-child(2) {
                margin-bottom: 0;
            }
            
            .footer-links {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .contact-form {
                padding: 2rem;
            }
        }

        @media (max-width: 640px) {
            h1 {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 1.75rem;
            }
            
            .grid-3 {
                grid-template-columns: 1fr;
            }
        }

/* DROPDOWN MENU STYLES */
.nav-links {
    position: relative;
}

.nav-links li.has-dropdown {
    position: relative;
}

.nav-links .nav-link i.fa-chevron-down {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.nav-links li.has-dropdown:hover > .nav-link i.fa-chevron-down {
    transform: rotate(180deg);
}

.nav-links .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: white;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 0.5rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
}

.nav-links li.has-dropdown:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-links .sub-menu li {
    padding: 0;
}

.nav-links .sub-menu .nav-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--neutral-700);
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-links .sub-menu .nav-link:after {
    display: none;
}

.nav-links .sub-menu .nav-link:hover {
    background-color: var(--neutral-50);
    color: var(--secondary);
    padding-left: 1.75rem;
}

/* Mobile dropdown */
@media (max-width: 768px) {
    .nav-links .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 1rem;
        margin-top: 0.5rem;
        background: var(--neutral-50);
        border-radius: var(--radius-sm);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-links li.has-dropdown.active > .sub-menu {
        max-height: 300px;
    }

    .nav-links li.has-dropdown > .nav-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}